baber/WOPTO huggingface dataset:
Patent JP-H09290827-A (JP)
Title: Easily raiseable tab for can
Inventor: ISHII HIROSHI
IPC: B65D17/34
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a can tap that is easily picked and raised up. SOLUTION: A ring is attached to a tab 3 so that it can be picked and raised up when a can is opened. Or the tab is equipped with structures wherewith the tab is extended, or slid while being held with a tab-fixing projection 2 at the surface of the can lid 1, or turned round the tab-fixing projection 2 at the surface of the can lid 1, and thereby the tab 3 can be picked up after being projected toward the outside beyond the outer circumference of the can.
Patent JP-S6116389-A (JP)
Inventor: SAKURAI MASAAKI
IPC: G07B15/00
Filed: 1984-07-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5951600-A (JP)
Inventor: OKADA KIMIYOSHI
IPC: H05K10/00
Filed: 1982-08-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04364343-A (JP)
Title: Cooling structure for stator winding of motor and fabrication thereof
Inventor: NAKAMURA ATSUO
IPC: H02K9/19
Filed: 1991-06-10
Abstract: PURPOSE:To realize a structure for cooling a stator winding directly with liquid and fabrication thereof. CONSTITUTION:A stator core 10 having slots 24 is covered with resin material 24 on the inner peripheral face thereof and cover members 30, 32 are fixed through O-rings 34 to the opposite ends of the stator core while surrounding a stator winding. The cover member is provided with cooling liquid inlet 46 and outlet 48.
Patent JP-H11316204-A (JP)
Title: Cell for liquid analyser
Inventor: SHINOHARA MASAYOSHI
IPC: G01N27/07
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a liquid analyzing cell capable of reducing a liquid sump after the drain of a liquid in a sample housing chamber. SOLUTION: In a liquid analyzing cell wherein the lateral opening 3 of a sample housing chamber 2 is sealed by the O-ring fitted in the annular groove 4 formed to the outer periphery of the opening 3 to be covered with a cell lid 6 and the O-ring guide 7 for guiding the fitted O-ring is provided, the lower part of the O-ring guide 7 is cut into an arc shape and the inner surface of the housing chamber 2 is polished.
Patent JP-H11331841-A (JP)
Title: Video transmitter
Inventor: KOYAMA TAKAAKI
IPC: H04N5/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To send compressed video data obtained by compressing the video signal of a selected necessary channel from a transmission side to a receiving side by avoiding the compressing processing of a disturbed video signal at the time of selecting switching the video signal of the necessary channel. SOLUTION: When a channel selecting signal 18 set outside while compress- processing a video signal 11 instructs the selection of a video signal 12, a microcomputer 3 does not output a switch instruction signal 15 selecting the signal 12 to a video signal switching part 1. Until the compressing processing of one frame of a compressing processing part input signal 13, which is presently under processing, is finished, the microcomputer 3 keeps a switch instructing signal 15 selecting the side of a contact (a) to prevent the disturbance of synchronization with a video signal compressed by a compressing part 2.  At the time of detecting the finish of the compressing processing of one frame of the signal 13 at the part 2 from a compressing period display signal 17, the microcomputer 3 stops a compression instruction signal 16 outputting to the part 2 to stop the succeeding compression of the signal 13 after this with respect to the part 2.
Patent JP-H07314879-A (JP)
Title: Transfer printing sheet and its manufacture
Inventor: TAGAWA TAKEJI
IPC: B44C1/17
Filed: 1994-05-27
Abstract: PURPOSE:To provide a transfer printing sheet with peripheral edges of a printed pattern not likely to be sticky at the time of transfer. CONSTITUTION:Printing is carried out in a given pattern on the surface of a protective sheet 1. A bonding agent 3 is applied in another pattern almost same as a printed pattern 2 on the surface of the printed pattern 2 which is printed in the given pattern. After that, a release sheet 4 is laminated on the bonding agent 3 so that the surface of the bonding agent 3 is covered completely. An area of the surface on the protective sheet 1 side of the printer pattern 2 is formed as the largest, while an area of the surface on the release sheet 4 side of the bonding agent 3 is formed as the smallest on the transfer printing sheet by the above-said area. Therefore, when the printed pattern 2 and the bonding agent 3 are applied to a body to be transferred, the bonding agent 3 is covered with the printed pattern 2 and scarcely protruded out on the peripheral edges of the printed pattern 2. The peripheral edges of the printed pattern 2, therefore, is provided with the effect of being not likely to be sticky by the arrangement.
Patent JP-H07319867-A (JP)
Title: Method and device for kana to kanji conversion
Inventor: SOMA HIDETOMO
IPC: G06F17/21
Filed: 1994-05-27
Abstract: PURPOSE:To make it possible to reuse data by extracting data from a storage means in accordance with an operator's instruction and sending the extracted data to a document processor. CONSTITUTION:KANA (Japanese syllabary) characters or alphabets expressing Roman characters to be outputs from an input device 22 such as a keyboard are previously displayed as a KANA format or the like by a KANA to KANJI (Chinese character) conversion device to (KANA to KANJI front-end processor) and converted into a KANA-KANJI mixed character string or sentence to be normally used by utilizing a KANA to KANJI conversion dictionary 24 previously stored in an HD, an FD or a PEME or another input data from the input device 22. Thus the converter 23 converts a KANA character string into a KANA-KANJI mixed character string and transmits the converted character string to a document processor 25 such as a document editing device and a table calculating device so that the converted character string can be processed by the processor 25.
Patent JP-H05317647-A (JP)
Title: Nox removing method
Inventor: MIYADERA TATSUO
IPC: F02B3/06
Filed: 1992-04-30
Abstract: PURPOSE:To efficiently remove NOx from a waste combustion gas contg. more than the stoichiometric amt. of oxygen for the unburnt components such as NOx, carbon monoxide and hydrocarbons, e.g. the waste combustion gas from the fixed combustor, gasoline engine, diesel engine, etc., in which fuel is burned under excess oxygen conditions. CONSTITUTION:NOx are removed from a waste combustion gas contg. NOx and more than the stoichiometric amt. of oxygen. One or more kinds of aliphatic oxygen-contg. org. compds. having >=2 carbon atoms and >=1 oxygen atom is added to the waste gas, the waste gas contg. the compds. is brought into contact with a purifying material obtained by depositing silver or silver oxide on a porous inorg. oxide at 200-600 deg.C, hence the NOx react with the compds., and the NOx are removed.
Patent JP-S5762981-A (JP)
Title: Underwater pump
Inventor: YAMAMOTO NOU
IPC: F04B47/08
Filed: 1980-10-01
Abstract: PURPOSE: To obtain a smaller and simpler underwater pump which has a driving unit capable of taking any installation place and can take a high lift head by a method wherein the driving unit of the under water pump body is operated in connection to a pipe etc. filled with pressure transmitting fluid.  
     CONSTITUTION: The pump body 1 is composed of cylinders 11, 12 arranged in series, pistons 13, 14 reciprocating in each cylinder 11, 12 and a connecting rod 15 connected to the pistons. Both chambers pinching the piston 14 in one cylinder 12 are connected respectively to each driving cylinder 21, 21 of the driving unit 2 through pipes 18, 18 filled with pressure transmitting fluid and a pair of water supply valves 16, 16, 17, 17 are provided on the other cylinder 11. In this way, since in the pump body 1 placed in the water the driving unit 2 is connected by the pipes 18, 18 etc. filled with pressure transmitting liquid and the pump body 1 is operated by the pressure transmitting fluid, the driving unit 2 can take any installment position and a high lift head. As a result, the unit can be made smaller and simpler. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5661979-A (JP)
Title: Preparation of food from regenerated meat of crab leg
Inventor: ITOU YUTAKA
IPC: A23L17/00
Filed: 1979-10-24
Abstract: PURPOSE: To regenerate loosened wase meat of a crab in the form of crab leg meat, by kneading the mixture of ≥70wt% of loosened or flaky crab meat, 10W20wt% of fish paste, and 2W10wt% of dried and powdered fish paste.  
     CONSTITUTION: Processed meat paste having desirable consistency is prepared by mixing ≥70wt% of loosened or flaky crab meat with ≤25wt% of a binder composition composed of 10W20wt% of fish paste, 2W10wt% of dried and powdered fish paste and if necessary, ≤2wt% of vegetable proteins. The processed meat paste is formed to a rod resembling the natural meat of crab leg by extrusion forming through a nozzle, and subjected to the finishing processes such as coloring, cutting, etc. to obtain the objective regenerated crab leg meat. The temperature of the processed meat paste at the end of kneading is pref. below 10W15°C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61295648-A (JP)
Title: Manufacture of etching lead frame
Inventor: ONDA MAMORU
IPC: H01L23/48
Filed: 1985-06-25
Abstract: PURPOSE:To check corner parts of a lead frame to become to the starting points of concentration of stress to a sealing material after packaging, to check generation of a crack and to enhance remarkably reliability of an IC package by a method wherein after a lead frame material is blanked by etching, the corner parts of the surface thereof are processed to be beveled by the electropolishing method or the chemical polishing method. CONSTITUTION:A lead frame material consisting of a 42 alloy plate is blanked according to etching, and a glass sealed IC lead frame having 54 pins is manufactured. The lead frame thereof is dipped for 30min to be treated at 30 deg.C in a chemically abradant liquid consisting of 38wt% of sulfric acid, 17wt% of nitric acid, 10wt% of tartaric acid, and 7wt% of phosphoric acid, and the corner parts of the surface thereof is processed to be beveled. The corner parts 1, 3 formed before performance of the beveling process are formed to beveled parts 1', 3' having respectively 1.5mum of the radius of curvature after the beveling process, and the other corner parts provided with no signal expecially are beveled the same having roundness.
Patent JP-S63302882-A (JP)
Inventor: NAGATA TAKASHI
IPC: H01Q19/10
Filed: 1987-06-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61296359-A (JP)
Title: Electrophotographic sensitive body
Inventor: FUKAGAI TOSHIO
IPC: G03G5/08
Filed: 1985-06-25
Abstract: PURPOSE:To reduce the cost of starting materials and the cost of production and to improve the flexibility by forming a specified resin intermediate layer and a photosensitive layer contg. an electron donative org. compound on an electrically conductive substrate. CONSTITUTION:A resin intermediate layer 2 and a photosensitive layer 3 contg. an electron donative org. compound and dispersed As2Se3 are successively formed on an electrically conductive substrate to obtain an electrophotographic sensitive body. The material of the intermediate layer 2 is polyamide, a (co)polymer of acrylate and/or methacrylate or the like and the polymer is dissolved in an org. solvent and coated on the substrate 1. The preferred thickness of the photosensitive layer 3 is 5-20mum, the preferred amount of the electron donative org. compound in the layer 3 is 30-90wt%, and that of the As2Se3 particles in the layer 3 is 1-30wt%. Thus, the cost of starting materials and the cost of production are reduced, the form of a flexible belt can be provided to the sensitive body, and since the flexibility is improved by the presence of the intermediate layer, stripping is hardly caused by bending.
Patent JP-S5928609-A (JP)
Title: Measuring device for area rate of image
Inventor: SAITOU AKIHIDE
IPC: B41F31/02
Filed: 1982-08-09
Abstract: PURPOSE:To perform measurement with high accuracy by turning an optical filter group in synchronization with the scanning of a laser beam thereby maintaining the reflected light always roughly at 90 deg. incident angle and making the same incident to the optical filter group. CONSTITUTION:The laser beam oscillated from a laser oscillator 11 is irradiated on a printing plate P, is reflected by said plate, and is detected with a photomultiplier 12, by which the laser beam is photoelectrically converted. An optical filter group 25 is mounted to a galvanometer 20 and is mounted to a rotary plate 21 mounted with a galvanometer 19 and the photomultiplier 12. If the galvanometer 20 is so controlled that a mirror 14 and the filter group 25 maintains always a specified angle for scanning in a vertical direction and that the filter group 25 is rotated in synchronization with the mirror 14 for scanning in a lateral direction, the incident angle of the reflected light to the group 25 is maintained always roughly at 90 deg. and the uniform measurement over the entire surface of the plate P is made possible.
Patent JP-H08307836-A (JP)
Title: Classification adaptive processing unit and its method
Inventor: UCHIDA MASASHI
IPC: H04N19/59
Filed: 1995-05-12
Abstract: PURPOSE: To reduce an error of a calculation result even when a word length of coefficient data stored in a coefficient ROM is decreased. CONSTITUTION: An area division circuit 22 gives an SD picture element whose area is divided to a class classification circuit 23 and a pattern of linear or 2-dimension level distribution is detected. A class code generating circuit 24 generates a class code depending on the pattern, a ROM table 25 reads coefficient data by using the class code as an address. A gain correction circuit 26 executes correction so that all coefficient data are almost 1.0 and its output is fed to an estimate arithmetic circuit 28, in which HD data are generated from the SD picture element fed via a delay circuit 27 and corrected coefficient data.
Patent JP-H04336891-A (JP)
Title: Video print system
Inventor: TAKAHASHI KOJI
IPC: H04N5/91
Filed: 1991-05-14
Abstract: PURPOSE:To automate print operation, to reduce the cost, to simplify the circuit constitution and to make the circuit compact. CONSTITUTION:A buffer memory 65 acts like a data bus use buffer memory when a signal is digitally inputted under the control of a printer controller 67. On the other hand, when a still picture is extracted in a command timing of a key input switch 76 from an analog moving picture signal, the memory 65 can be used in common like a so-called frame memory properly with changeover.
Patent JP-2000329089-A (JP)
Title: Submerged motor pump
Inventor: DOI MASATO
IPC: F04D13/08
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To drain the invading water easily without disassembling a pump, even though the water invades in a sealed space storing a motor, owing to the seal deterioration and the like of a seal member. SOLUTION: To a main shaft 2, a passage 13 whose inner end part 13a is opened to a space 9 sealed in a motor frame 5 and the inner part of a tubular cover 16 is provided, and an air feeding pipe 17 composed of a tube or a pipe is inserted in the passage 13, so as to communicate the space 9 and the outer part of a pump each other. And an air compressor 18 is connected to the pump outer end part of the air feeding pipe 17. When the invasion of the water in the space 9 is confirmed, the air compressor 18 is started, the air is fed in the space 9 through the air feeding pipe 17, the pressure in the space 9 is increased higher than the pressure at the outer part, and the invading water is drained from the passage opposite to the invasion passage into the motor frame 5, to the outer side.
Patent JP-S5840612-A (JP)
Title: Efficiency optimization controlling method of thermal power plant
Inventor: MATSUMOTO HIROSHI
IPC: G05B13/04
Filed: 1981-09-04
Abstract: PURPOSE:To optimize the efficiency of a plant speedily with high precision without any restriction of the response speed of the plant, by using a plant model for efficiency calculation which is incorporated in a control system, and then carrying out model standard type efficiency estimating calculation. CONSTITUTION:When a maximum efficiency searching means 230 has an O2 excess rate m1 and the opening extent m2 of a parallel damper as operation parameters, a trial manipulated variable which corresponds to a trial point 1 is supplied to a plant 240 for efficiency calculation to find efficiency eta. At trial points 2 and 3, the efficiency eta is found similarly. On the prolonged line of the straight line which connects the point 1 with minimum efficiency to the center of gravity between the remaining points 2 and 3, a new trial point 4 is set, and the efficiency which corresponds to its trial manipulated variable is found. Then, a new trial point 5 is found similarly from the triangle 234. In this case, if the efficiency of the new trial point is higher than those of trial points after trial, a manipulated variable which corresponds to the new trial point is regarded as an operation command value for the actual operation of the plant even before a maximum efficiency point.
Patent JP-S5565839-A (JP)
Title: Oven toaster
Inventor: KOIZUMI OSAMU
IPC: A47J37/08
Filed: 1978-11-10
Abstract: PURPOSE: To maintain uniform reflection condition, to make combustion condition constant, and to improve roasting efficiency and safety by making a bottom face opening a vertically long space and providing a reflector plate which opens and closes above the space.  
     CONSTITUTION: With a slice of bread 28 put on a grilling mesh 20 and with a door closed, the mesh 20 is returned into a roasting chamber 19 and power is fed to heaters 26 and 27 for roasting; a reflector plate 17 is so set as to be horizontal at this time. Accordingly, the heat from the lower heater 26 is diffused by the reflector plate 17, to rapidly raise the temperature inside the chamber 19. The volume of the chamber 19 is reduced by the volume of a vertically long space 11, so that the efficiency is high. Even when the temperature of the reflector plate 17 is raised, the amount of heat reaching a bottom cover 15 is extremely small because of the presence of the space 11; hence, the temperature of the cover 15 does not rise, and safety is assured even when the floor is inflammable. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H083752-A (JP)
Title: Electromagnetic induction-heated electroless plating method
Inventor: TORIKAI EIICHI
IPC: C23C18/16
Filed: 1994-06-21
Abstract: PURPOSE:To electroless-plate a conductive part without heating a plating soln. by conducting electroless plating while selectively heating the surface layer of the conductive part of a body to be plated by high-frequency electromagnetic induction. CONSTITUTION:A single-turn coil 2 is arranged to surround a plating tank 1, a body 3 to be plated is placed in an electroless plating soln. between the coils 2, a high-frequency current is applied to the coil 2 while circulating the plating soln. with a circulating pump 4, and the body 3 is heated by high-frequency electromagnetic induction and electroless-plated. At this time, the composition, temp., flow rate, etc., of the plating soln. are automatically controlled with a bath liq. analyzing and controlling device 5, a replenishing liq. is added from a supply port 6 in accordance with the fluctuation in composition, and the plating soln. is cooled, at need, with a cooler 7 to prevent the excessive temp. rise of the plating soln. Consequently, the decomposition of the plating soln. and the side reaction in the soln. are hardly caused, and the service life of the plating soln. is prolonged.
Patent JP-H1068315-A (JP)
Title: Emission control device for internal combustion engine
Inventor: KUBOSHIMA TSUKASA
IPC: F02D43/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To control a toxic component, such as NOx and particulate, with the worsening of drivability, fuel consumption, and emission suppressed. SOLUTION: To control so that the temperature of the catalyst of an exhaust emission control device for an internal combustion engine is suitable to a value all the time being within a specified temperature range suitable for operation of the catalyst, openings of an intake throttle valve 13 and an exhaust gas circulation control valve 16 are controlled according to a magnitude relation between a catalyst temperature and an exhaust gas temperature at a catalyst inlet.  For example, when an exhaust gas temperature is increased to a value higher than a catalyst temperature during acceleration of a vehicle, the intake throttle valve 13 is closed to a value low enough to prevent the occurrence of a trouble to operation and the control valve 16 is opened in a narrow state, and the catalyst is rapidly increased in temperature. when, during deceleration of a vehicle and idling in a stop state, an exhaust gas temperature is reduced to a value lower than the catalyst temperature, the intake throttle valve 13 is widely closed and the control valve 16 is widely opened to insulate the temperature of the catalyst, and preparation is effected such that control efficiency is immediately increased to a high value during subsequent acceleration.
Patent JP-S5763403-A (JP)
Title: Elongation guage
Inventor: NISHIKAWA YUUJI
IPC: G01B7/16
Filed: 1980-10-06
Abstract: PURPOSE:To enable simple and accurate measuring of elongation of a test piece until it is shorn, by a method wherein contacting probes are individually attached to the upper and the lower marked point of the test piece, the contacts are brought into press contact with a resistance strand, and a change in electric resistance between the contacts is utilized. CONSTITUTION:Two contacting probes transmitting a displacement of the test piece are attached to an upper and a lower marked point, and a contact is insulated and secured to each contacting probe. The contacts are then caused to make contact with a resistance stand under a given pressure, and a displacement caused due to a loading of the test piece is converted into the changing rate of the electric resistance of said resistance strand to perform a measuring operation. An upper contacting probe 2 and a lower contacting probe 3 are attached to each marked point of the test piece 1, and contacts 5 and 6, secured to the contacting probes via an insu- lating substance 4, are pressed against a resistance strand 8 being placed on an insulating plate 7, by use of a spring 10. The elongation of the piece under test is determined in the value of the change in the resistance of the resistance strand, and can be easily and accurately measured until the test piece is shorn.
Patent JP-S5471591-A (JP)
Title: Production of semiconductor elements
Inventor: HAYAKAWA YOSHIYUKI
IPC: H01L21/301
Filed: 1977-11-17
Abstract: PURPOSE: To use substrate repeatedly by epitaxially forming first, second crystal layers on the substrate, providing grooves, selectively etching the first layer and making elements with the second layer.  
     CONSTITUTION: S-doped Ga x Al 1-x P 12 and N-and S-doped n GaP 13 are liquid phase epitaxially formed on the GaP substrate 11. The surface is covered with SiO 2  through a Si 3 N 4  mask 14 and Zn-diffused conductive layers 15 are selectively formed within a quartz sealing tube. Next, Au-Zn-Ni are selectively evaporated on the layers 15 and are alloyed to make first layer electrodes, after which grooves 16 which penetrate through the layer 13 from the film 14 and reach the layer 12 are provided. The layer 12 is selectively etched by hydrochloric acid of 60°C to divide the layer 13 to pellets. Au-Si are evaporated on the back of each pellet and are alloyed to make an electrode. This method enables the elements to be produced through the repeated use of the substrate crystal. 
     COPYRIGHT: (C)1979,JPO&Japio